Dental model base having two rows of pins



FIG. 1 is a perspective view of the present invention.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevation view thereof.

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a side view thereof. 

The ornamental design for dental model base having two rows of pins, as shown and described. 